(check_explicit_specialization): Don't mess with a returned

error_mark_node. From-SVN: r19949

(check_explicit_specialization): Don't mess with a returned
error_mark_node. From-SVN: r19949
82a7448c · Jason Merrill · Jason Merrill · d7fe8373 · 82a7448c · 82a7448c
Commit 82a7448c authored May 22, 1998 by Jason Merrill Committed by Jason Merrill May 22, 1998
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gcc/cp/ChangeLog
+2 -0

gcc/cp/pt.c
+1 -1

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--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -6,6 +6,8 @@
 	(tsubst_friend_function): Set lineno and input_filename so 
 	error messages will be useful.
 	(instantiate_template): Just return an error_mark_node.
+	(check_explicit_specialization): Don't mess with a returned
+	error_mark_node.

 	* pt.c (print_template_context): Add new argument.
 	(maybe_print_template_context): New fn.

--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -1133,7 +1133,7 @@ check_explicit_specialization (declarator, decl, template_count, flags)
 				       member_specialization,
 				       1);
 	    
-      if (tmpl)
+      if (tmpl && tmpl != error_mark_node)
 	{
 	  if (explicit_instantiation)
 	    {